888005423 has 2 divisors, whose sum is σ = 888005424. Its totient is φ = 888005422.

The previous prime is 888005411. The next prime is 888005467. The reversal of 888005423 is 324500888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 888005423 - 2⁶ = 888005359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888005123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444002711 + 444002712.

It is an arithmetic number, because the mean of its divisors is an integer number (444002712).

Almost surely, 2^888005423 is an apocalyptic number.

888005423 is a deficient number, since it is larger than the sum of its proper divisors (1).

888005423 is an equidigital number, since it uses as much as digits as its factorization.

888005423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 888005423 is about 29799.4198433459. The cubic root of 888005423 is about 961.1810633716.

The spelling of 888005423 in words is "eight hundred eighty-eight million, five thousand, four hundred twenty-three".